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improv: operation and select for directional navigation

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Ashley Wulber 2026-09-01 23:18:45 -04:00 • committed by Ashley Wulber
parent d0f221c48b
commit 880f2c7565
7 changed files with 98 additions and 12 deletions
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25
core/src/widget/operation.rs
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@ -9,7 +9,7 @@ pub use scrollable::Scrollable;
pub use text_input::TextInput;
use crate::widget::Id;
use crate::{Rectangle, Vector};
use crate::{Rectangle, Vector, window};
use std::any::Any;
use std::fmt;
@ -75,6 +75,9 @@ pub trait Operation<T = ()>: Send {
fn finish(&self) -> Outcome<T> {
Outcome::None
}
/// Track the active window id being processed if relevant to the operation
fn set_window_id(&mut self, _id: window::Id) {}
}
impl<T, O> Operation<O> for Box<T>
@ -140,6 +143,10 @@ where
fn finish(&self) -> Outcome<O> {
self.as_ref().finish()
}
fn set_window_id(&mut self, id: window::Id) {
self.as_mut().set_window_id(id);
}
}
/// The result of an [`Operation`].
@ -243,6 +250,10 @@ where
fn finish(&self) -> Outcome<O> {
Outcome::None
}
fn set_window_id(&mut self, id: window::Id) {
self.operation.set_window_id(id);
}
}
BlackBox { operation }
@ -410,6 +421,10 @@ where
})),
}
}
fn set_window_id(&mut self, id: window::Id) {
self.operation.set_window_id(id);
}
}
Map {
@ -515,6 +530,10 @@ where
}
}
}
fn set_window_id(&mut self, id: window::Id) {
self.operation.set_window_id(id);
}
}
Chain {
@ -566,6 +585,10 @@ pub fn scoped<T: 'static>(
outcome => outcome,
}
}
fn set_window_id(&mut self, id: window::Id) {
self.operation.set_window_id(id);
}
}
ScopedOperation {